Over and over again Siegfroi led his warriors to the attack, but the defenders, headed by Eudes and the brave Abbe Ebble, each time repelled them. The abbe particularly distinguished himself, and he is reported to have slain seven Danes at once with one javelin, a blow which may be considered as bordering on the miraculous. But the number of the defenders of the tower was small indeed to that of the enemy, and the loss which they inflicted upon the Danes, great as it was, was as nothing in so vast a host. The flames of the machines, lighted by the pitch and oil, communicated to the planks of the fortification, and soon these too were on fire. As they burned, the earth behind them gave way, and a breach was formed. Encouraged by this result the Danes brought up faggots, and in several places lighted great fires against the fortifications. The defenders began to lose all hope, when a tremendous storm of rain suddenly burst over Paris quenching the fire. The besieged gained heart, reinforcements crossed from the town, and the Danes again withdrew to their ships, having lost in the day's fighting three hundred men. After this repulse the Northmen desisted for a time from their attack. They formed a strong fortified camp near the church of St. Germain, and then spread over the country slaying and burning, sparing none, man, woman, or child. From the walls of Paris the smoke could be seen rising over the whole country, and every heart was moved with rage and sorrow. Edmund and his party had taken no part in the defence of the tower. Its loss would not have involved that of the town, and Eudes requested him to keep his band in reserve in order that they might remain intact until the Danes should make a breach in the walls of the city itself, when the sudden reinforcement of a party of such well-trained warriors might decide the result. While a portion of the Danish host were engaged upon the work of devastation, a large number were employed upon the construction of three great towers. These were built on wheels, and were each large enough to hold sixty men. They far overtopped the walls, and the citizens viewed with alarm the time when an assault should be delivered under the protection of these formidable machines. Eighteen ships of equal size were moored by the bank six deep. Great planks were laid across them, and a sloping platform having been formed, the towers were by the efforts of thousands of men moved up and placed on the ships. "If we do not destroy those towers, Egbert," Edmund said one day as he saw them slowly moving into their position on board the ships, "all is lost, for from their summits the Northmen with their bows and javelins will be able to clear the walls, while those below effect a breach at their leisure."